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Lujun Shen

affiliation not provided to SSRN

SCHOLARLY PAPERS

2

DOWNLOADS

138

TOTAL CITATIONS

0

Scholarly Papers (2)

Large-Area, Broadband Multi-Level Diffractive Lens of Achromatic Imaging from Visible to Near-Infrared

Number of pages: 20 Posted: 20 May 2024
affiliation not provided to SSRN, Xian Technological University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Xian Technological University, affiliation not provided to SSRN, affiliation not provided to SSRN, Nanjing University, Nanjing University and Xian Technological University
Downloads 95 (726,646)

Abstract:

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Multiorder Diffractive Lens, Achromatic aberration, Optical imaging, Focusing performance

Large-Area, Broadband Multi-Level Diffractive Lens of Achromatic Imaging from Visible to Near-Infrared

Number of pages: 17 Posted: 21 Jul 2024
affiliation not provided to SSRN, Xian Technological University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Xian Technological University, affiliation not provided to SSRN, affiliation not provided to SSRN, Nanjing University, Nanjing University and Xian Technological University
Downloads 28 (1,385,838)

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Multiorder Diffractive Len, Achromatic aberration, Optical imaging, Focusing performance

2.

Performance Investigation of AlGaInP Light-Emitting Diodes

Number of pages: 8 Posted: 12 Feb 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 15 (1,509,872)

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multiple quantum wells (MQWs), well-layer strain, Micro-LED arrays, external quantum efficiency (EQE)